Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

158178

Sigma-Aldrich

1,3-Diamino-2-hydroxypropane-N,N,N′,N′-tetraacetic acid

99%

Synonym(s):

1,3-Diamino-2-propanol-N,N,N′,N′-tetraacetic acid

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(HOOCCH2)2NCH2CH(OH)CH2N(CH2COOH)2
CAS Number:
3148-72-9
Molecular Weight:
322.27
Beilstein:
1716800
EC Number:
221-575-6
MDL number:
MFCD00004288
UNSPSC Code:
12352116
PubChem Substance ID:
24849721
NACRES:
NA.22

Quality Level

100

Assay

99%

mp

194 °C (dec.) (lit.)

functional group

amine
carboxylic acid
hydroxyl

SMILES string

OC(CN(CC(O)=O)CC(O)=O)CN(CC(O)=O)CC(O)=O

InChI

1S/C11H18N2O9/c14-7(1-12(3-8(15)16)4-9(17)18)2-13(5-10(19)20)6-11(21)22/h7,14H,1-6H2,(H,15,16)(H,17,18)(H,19,20)(H,21,22)

InChI key

WYMDDFRYORANCC-UHFFFAOYSA-N

Application

Chelating agent

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
4902JL
04902JL
01702MH

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Dominique E Williams et al.
Chembiochem : a European journal of chemical biology, 16(10), 1474-1482 (2015-05-09)
With the goal of designing a lysosomal phospholipase mimic, we optimized experimental variables to enhance Ce(IV) -assisted hydrolysis of phosphatidylcholine (PC) liposomes. Our best result was obtained with the chelating agent bis-tris propane (BTP). Similar to the hydrolytic enzyme, Ce(IV)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service